車両前面衝突時の乗員胸部傷害値を低減する腰部拘束装置の開発(機械力学,計測,自動制御)

概要

論文の詳細を見る
It is a very important subject to reduce chest deceleration when frontal crash impact of vehicle occurs. One of the most efficient methods of reducing chest deceleration is to optimize pelvis deceleration of vertical direction. The purpose of this development is to design a new concept of anti submarine device, which is more efficient, economical, and no partial injury of human body. This developmental new device can lift up the anti submarine pipe toward pelvis direction by utilizing inertial force, which occurs in frontal crash impact of vehicle instead of using pyrotechnical explosion power that acts by the signal of electronic crash sensor. Through this investigation, we also obtained that it became possible to reduce chest maximum deceleration of horizontal direction by increasing pelvis deceleration of vertical direction in the first period of vehicle crash and by decreasing pelvis deceleration of vertical direction in the middle and the latter period of vehicle crash.
社団法人日本機械学会の論文
2006-03-25